London.
The largest city on the banks of the Thames River is London, the capital of the UK.
London, the capital city of the United Kingdom, is on the River Thames.
London is on the River Thames but not quite at its estuary.
London.
London
Thames.
London is the capital city of the United Kingdom.
London, the capital city of England. The Thames' source is in Oxford, and it's mouth opens directly north of the English Channel.
The River Thames flows through the middle of London. Other rivers, such as the River Lee, flow into it within the city.
The main river in the UK is the River Thames. It is the longest river entirely within England, and it flows through the capital and most populated city in the UK, London.
London. Roman name Londinium.
The capital of both England and the United Kingdom lies on the River Thames. That city is called London. England is a member of a union called United Kingdom (England, Wales, Scotland, Northern Ireland plus overseas territories). The head of the United Kingdom is England itself, therefore London is the capital of both England and the United Kingdom.